baber/WOPTO huggingface dataset:
Patent TW-419900-B (TW)
Title: Low clock penetration charge pump circuit
Inventor: LIN JR-FENG
IPC: H03L7/089
Filed: 1999-08-03
Granted: 2001-01-21
Abstract: A low clock penetration charge pump circuit for phase-locked loop which comprises the first and the second pump transistors, the first to the fourth switch devices and the first to the second wide-amplitude swinging current mirroring circuits in which the first and the second wide-amplitude swinging current mirroring circuits are composed of the overlapped transistor circuits and bias circuits respectively and used for providing the required bias by the low clock penetration charge pump. The composition of the first to the fourth switch devices and the first to the fourth overlapped transistor circuits comprise the operating transistors in the saturation operating area, by which can reduce the charge injection and frequency shift effect.
Patent TW-403637-B (TW)
Title: Buckle
Inventor: IKEDA YASUHIKO
IPC: A44B11/26
Filed: 1999-08-11
Granted: 2000-09-01
Abstract: This invention provides a kind of buckle; when the width of the belt is narrowed, by assuring use the length of the elastic sheet and the length of the bending portion and reduceing the length of the male element member, the overall length of the female element male element connection will not be too long for transverse length. The buckle is composed of a plug hole and a hollow cylindrical female element1 from fastener 5 and the male element 11. The male element 11 is configured with elastic sheets 15 which facing each other at both ends in the front 12f of the flange 12. The elastic sheets 15 are configured with the buckling portion 16 of fastener 5 for buckling female element 1. The elastic sheets 15 are inserted into the plug hole 3 at the front to buckle the female element 1; in which, cavities 17 are set  at the two ends of the front 12f of the flange 12 between the two elastic sheets 15 to overlap the flange 12 and the elastic sheets 15 together longitudinally.
Patent TW-I224598-B (TW)
Title: Glyco derivatives of xanthines, process for their preparation and pharmaceutical composition containing them
Inventor: DALUGE SUSAN MARY
IPC: A61P29/00
Filed: 1999-08-12
Granted: 2004-12-01
Abstract: The present invention relates to novel compounds of formula (I), processes for their preparation, pharmaceutical formulations containing them, and their use in medicine, particularly in the prophylaxis and treatment of inflammatory conditions, immune disorders, septic shock circulatory disorders, and gastrointestinal inflammation and disorders.
Patent TW-456163-B (TW)
Title: An electrically insulating non-woven fabric, a prepreg and a laminate
Inventor: KURUMATANI SHIGERU
IPC: D06M101/16
Filed: 1999-09-30
Granted: 2001-09-21
Abstract: A non-woven fabric comprising a principal component of para-aramid fiber chops bonded with each other by a binder, the para-aramid fiber chops having a mixture of (a) poly-p-phenylene-3,4'-diphenylether-terephthalamide fibers and (b) poly-p-phenylene-terephthalamide fibers and having a blend ratio by weight of (a)/(b)=10/90 to 90/10 and preferably (a)/(b)=30/70 to 70/30.
Patent TW-428324-B (TW)
Title: Low-noise active-pixel sensor for imaging arrays with high speed row reset
Inventor: KOZLOWSKI LESTER J
IPC: H04N5/378
Filed: 1999-10-01
Granted: 2001-04-01
Abstract: An active pixel sensor circuit including a photodetector, a first MOS transistor functioning as the driver of a source follower amplifier during signal readout, a second MOS transistor serving as a pixel readout transistor, a third MOS transistor serving as a photodetector reset transistor, an a reset noise cancellation circuit including a fourth MOS transistor, first and second capacitances, and an amplifier having a gain which is a specified multiple of the ratio of the first to the second capacitance. The first capacitance is connected in parallel to the photodector. The amplifier reduces the reset noise caused by resetting the photodector without having to implement correlated double sampling.
Patent TW-455505-B (TW)
Title: Process and apparatus for removing water, carbon dioxide and nitrous oxide from a feed air stream, process and apparatus for air separation
Inventor: GOLDEN TIMOTHY CHRISTOPHER
IPC: B01D53/04
Filed: 1999-10-05
Granted: 2001-09-21
Abstract: Carbon dioxide, water, nitrous oxide and optionally ethylene are removed from a feed air steam by a temperature swing adsorption using a first adsorbent such as alumina to adsorb water, a second adsorbent such as 13X zeolite to adsorb carbon dioxide, and a third adsorbent such as binderless calcium exchanged X zeolite to adsorb nitrous oxide and optionally ethylene, prior to cryogenic separation of the purified air stream.
Patent TW-460601-B (TW)
Title: Copper sputtering target
Inventor: TANG HOWARD
IPC: C23C14/34
Filed: 1999-11-05
Granted: 2001-10-21
Abstract: The present invention generally provides an apparatus and a method for physical vapor deposition of a metal onto a substrate comprising a physical vapor deposition chamber and a target disposed in an upper portion of the chamber. The target comprises a backing plate having a central portion and a flange portion attachable to the physical vapor deposition chamber, a sputterable portion extending from the central portion of the backing plate, and an annular ridge disposed on a surface of the flange portion. Preferably, the sputterable portion of the target includes a restriction side wall that restricts entry of plasma and back-scattered particles into the dark space gap between an upper shield and the target.
Patent TW-539957-B (TW)
Title: A system, method and article of manufacture for a goal based system utilizing a spreadsheet architecture
Inventor: BERTRAND BENOIT PATRICK
IPC: G06F17/24
Filed: 1999-12-22
Granted: 2003-07-01
Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple ""correct"" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner. A robust business model provides support for realistic activities and allows a user to experience real world consequences for their actions and decisions and entails realtime decision-making and synthesis of the educational material. The system is architected around a spreadsheet input to manage and control the system.
Patent TW-461132-B (TW)
Title: Cylindrical lithium-ion battery
Inventor: NAKAI KENJI
IPC: H01M10/05
Filed: 2000-03-30
Granted: 2001-10-21
Abstract: A cylindrical lithium-ion battery with excellent safety where abnormal heat generation and remarkable deformation of a battery container do not occur even at an abnormal time is provided. When an average diameter of a winding group 6 is A mm, an inner diameter of the battery container 5 is B mm, a longitudinal length of the winding group 6 except for lead pieces extending from the winding group 6 is H mm, and the number of windings where a layer of one unit comprising a negative electrode member/separator/negative electrode member/separator is wound around a shaft core 11 is W, a calculation value K obtained by a formula; K=(B-A)x10000/(WxH) is set to 0.89 or more. When the calculation value K is 0.89 or more, a gap (B-A) between an outer periphery of the winding group 6 and an inner periphery of the battery container 5 that enables the winding group 6 to expand in its diameter direction at an abnormal time is properly secured.
Patent TW-452567-B (TW)
Title: Method of winding a continuously advancing yarn
Inventor: PYRA MICHAEL
IPC: B65H54/34
Filed: 2000-05-10
Granted: 2001-09-01
Abstract: A method is described for winding a continuously advancing yarn to a cross-wound package on a rotating tube. In this method, the yarn is deposited on the tube during the winding of the package within a winding range. Directly before the winding cycle, a yarn reserve wind forming the trailing yarn end of the package is deposited outside of the winding range. In this process, the yarn is guided by a yarn guide that is movable substantially parallel to the tube surface. In accordance with the invention, the yarn guide is oscillatingly moved at different guiding speeds for purposes of securing the trailing yarn end on the circumference of the tube with at least some yarn winds of the yarn reserve wind.
Patent TW-522734-B (TW)
Title: The smart and auto internet record system
Inventor: WANG TI
IPC: H04L12/54
Filed: 2000-05-15
Granted: 2003-03-01
Abstract: An implementation method for the smart and auto internet record system, which is characterized that while using the browser compliant to the HTTP protocol, including the following steps: (1) first obtaining the current time and the related data information about the ""scheduled recording service"" set by the user; (2) comparing the current time with the ""scheduled recording time"" in the related data information of the ""scheduled recording service"" set by the user in step (1), and, if the current time reaches the scheduled recording time, proceeding with the step (3); (3) defining a HTTP-compliant transmission protocol, and making the web server at the target web site sending the text mode header of the web page; (4) connecting with the service window (TCP port 80) of Web Server at the target, and writing the text mode header file into the service window (TCP port 80) of Web Server at the target web site; (5) obtaining the web page data information sent by the Web Server corresponding to step (4) through the service window (TCP port 80), which is also the web page data information recorded by the user's request; (6) based on the related data information of the ""scheduled recording service"" set by the user according to step (1), determining the obtained web page data information to be recorded in the ""personal web page space"" and/or ""personal e-mail space"" belonging to the user on the Internet, respectively; (7) if recorded in the ""personal web page space,"" proceeding the following operations: connecting with the service window (TCP port 21) of the ftp server storing the data information, and transmitting the web page data information obtained in step (5) and other related information, such as the user account, password, storage address, and the like, which completes the recording operation; if recorded in the ""personal e-mail space"", proceeding the following operations: according to the e-mail file specification, making an e-mail with attached file by the program, wherein the attached file is the web page data information obtained from step (5), that is, the data information recorded by the user's request; next, mailing the e-mail with the attached file to the ""personal e-mail space"", and completing the recording operation.
Patent TW-479352-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: AIHARA KAZUHIRO
IPC: H01L21/8242
Filed: 2000-05-17
Granted: 2002-03-11
Abstract: A semiconductor device with a capacitor having a charge retaining capability improved by preventing generation of a leakage current in a capacitor dielectric film, and a manufacturing method of the same are provided. An indium oxide film is formed to continuously cover the upper surfaces of a tungsten film and an interlayer oxide film. A tantalum oxide film is formed to continuously cover the surface of the indium oxide film and a portion of the upper surface of the interlayer oxide film. Another indium oxide film is formed to cover the upper surface of the tantalum oxide film.
Patent TW-I283255-B (TW)
Title: Impregnated glass fiber strands and products including the same
Inventor: NOVICH BRUCE E
IPC: C03C25/10
Filed: 2000-11-14
Granted: 2007-07-01
Abstract: The present invention provides an at least partially coated fiber strand comprising a plurality of fibers, the coating comprising an organic component and lamellar particles having a thermal conductivity of at least 1 Watt per meter K at a temperature of 300K. The present invention also provides an at least partially coated fiber strand comprising a plurality of fibers, the coating comprising an organic component and non-hydratable, lamellar particles. The present invention further provides an at least partially coated fiber strand comprising a plurality of fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said fibers, the resin compatible coating composition comprising: (a) a plurality of discrete particles formed from materials selected from non-heat expandable organic materials, inorganic polymeric materials, non-heat expandable composite materials and mixtures thereof, the particles having an average particle size sufficient to allow strand wet out: (b) at least one lubricious material different from said plurality of discrete particles: and (c) at least one film-forming material. The present invention also provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of lamellar, inorganic particles having a Mohs' hardness value which does not exceed the Mohs' hardness value of said glass fibers: and (b) at least one polymeric material. The present invention further provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of hollow, non-heat expandable organic particles; and (b) at least one lubricious material different from the at least one hollow organic particle.
Patent TW-472448-B (TW)
Title: Output circuit for preventing first data error in high frequency transmission signal
Inventor: JANG CHI
IPC: G11C7/10
Filed: 2000-09-06
Granted: 2002-01-11
Abstract: There is provided an output circuit capable of generating a sampling clock used in a double data rate (DDR) system. It is assumed that the initial output is a first level. The circuit includes an output transistor unit having an output terminal used as the output terminal of the output circuit, and a pre-pull unit connected between the output terminal of the output transistor unit and a second level for receiving a pre-pull control signal. Before the output terminal of the output transistor unit starts to change from the first level, the pre-pull control signal has a pulse. This pulse can be used to control the pre-pull unit, so that the output terminal of the output circuit moves a voltage difference from the first level to the second level in advance, thereby preventing the oscillation of the sampling clock and thus keeping the integrity of the data.
Patent TW-550958-B (TW)
Title: Anticollision protocol with fast read request and additional schemes for reading multiple transponders in an RFID system
Inventor: GALLAGHER III WILLIAM F
IPC: G06K7/00
Filed: 2000-09-26
Granted: 2003-09-01
Abstract: Arbitration of multiple transponders, such as RFID tags, occurs in an interrogation field. The arbitration process is custom-tailored for individual applications, under software control, by the transponder reader or tag reader. Different wake-up slots are calculated for each tag during successive transmission cycles based upon the tag ID and the transmission cycle number. The tag reader may send a special fast read command to the tag which includes a read request and communications control parameters including the number of time slots for transponder communications, the number of transmissions that an individual transponder is allowed to issue, and the data rate at which the reader communicates to the transponder. The tag reader may also send a special command to a tag to read its data and cause the tag to become decoupled from the environment. Additional schemes are provided to halve the number of active tags in each transmission cycle and to selectively inactivate designated groupings of tag, thereby improving discrimination of the tags in the interrogation field. The tags may be selectively placed in either a tag-talk-first mode or a reader-talk-first mode.
Patent TW-504546-B (TW)
Title: A linear compressor
Inventor: SEAGAR NEVILLE DAVID
IPC: F04B35/04
Filed: 2000-10-16
Granted: 2002-10-01
Abstract: A linear compressor comprising cylinder part including a cylinder bore and a piston disposed in, and is slidable within the bore. A main spring connects the cylinder part directly or indirectly the piston. A connecting rod connects between the main spring and the piston. A stator has an air gap, and the connecting rod passes through the air gap. At least one armature pole is located along the connecting rod. Other inventions are also set forth.
Patent TW-531649-B (TW)
Title: Calibration method to test the absolute impedance
Inventor: SHIU MING-REN
IPC: G01R27/00
Filed: 2000-10-17
Granted: 2003-05-11
Abstract: The present invention is a calibration method to test the absolute impedance, which is applied in the testing and calibration of the impedance value of each segment of circuit on the circuit board, wherein an standard impedance value A is set up through an input/output control interface, and a reference board having the same circuit as the circuit board to be tested is installed. Dispose the reference board on a testing tool for testing, the testing tool will store the tested value by the testing tool into the database of CPU through the input/output control interface, so as to obtain the raw test value B of the impedance value. Then dispose the circuit board to be tested on the testing tool for testing, and store the tested value C into the database of CPU through the input/output control interface, and process it by the CPU. After comparing and judging with the standard value A, the actual value D finally compared is displayed in a display device, thus, it can be automatically calibrated and the correctness of the circuit value of each segment can be ensured.
Patent TW-479346-B (TW)
Title: Electronic thin-film material, dielectric capacitor, and nonvolatile memory
Inventor: KATORI KENJI
IPC: C22C27/06
Filed: 2000-11-02
Granted: 2002-03-11
Abstract: The invention provides an electronic thin-film material suitable for composing a diffusion preventive layer for use in a ferroelectric capacitor, a ferroelectric capacitor using such diffusion preventive layer composed of the electronic thin-film material, and a non-volatile memory using such ferroelectric capacitor. The ferroelectric capacitor 10 is composed of a diffusion preventive layer made of a CrTa film 2, a lower electrode made of a Pt film 3, a ferroelectric film 4 made of PZT, and an upper electrode made of a Pt film 5, which are sequentially laminated on a surface of a silicon substrate. The CrTa film 2 itself is an alloy film comprising 90-atomic% of Cr and 10-atomic% of Ta, which can be formed via a sputtering process. Inasmuch as the ferroelectric capacitor 10 is composed of the CrTa film 2, it is possible to utilize PZT requiring high-temperature thermal treatment to form the ferroelectric film material.
Patent TW-506221-B (TW)
Title: RF back channel for DTV
Inventor: HAUGE RAYMOND
IPC: H04N7/173
Filed: 2000-12-05
Granted: 2002-10-11
Abstract: A communication system comprises a digital data source including a digital VSB remodulator, such as a VCR, and a downstream digital VSB device, such as a television. The digital VSB remodulator remodulates digital data from the data source received on one of a plurality of channels to digital VSB data on a downstream channel and transmits the digital VSB data to the downstream digital VSB device in the downstream channel at a symbol rate fs. The downstream digital VSB device transmits information, such as its identification, to the digital VSB remodulator in an upstream channel corresponding to a carrier frequency (N/M)fs. The plurality of channels and the downstream channel occupy a bandwidth above about 50 MHZ, and (N/M)fs, is below this bandwidth.
Patent TW-569392-B (TW)
Title: Method of processing a high voltage p++/n-well junction and device obtained thereof
Inventor: VERMANDEL MIGUEL
IPC: H01L21/82
Filed: 2000-12-11
Granted: 2004-01-01
Abstract: The present invention is related to a method of processing a high voltage p++/n-well junction in a standard submicron CMOS process, characterized in that a separate implantation step is done in a zone surrounding said high voltage p++/n-well junction, in order to acquire a p-type implant region around said junction.
Patent TW-463316-B (TW)
Title: Method to form dual damascene
Inventor: TZENG HUNG-HUEI
IPC: H01L21/768
Filed: 2000-12-14
Granted: 2001-11-11
Abstract: The present invention comprises the steps of forming the first insulating layer on a substrate; etching the substrate to form a trench in the substrate; forming a sacrificial along the surface of the substrate etched; forming a conductive layer on the surface of the sacrificial layer; removing the conductive layer to form a conductive structure in the trench; forming the second insulating layer on the first insulating layer and the conductive structure; forming an opening in said first insulating layer and said second insulating layer, and exposing at least part of said sacrificial layer adhered to the sidewall of the conductive structure; removing said sacrificial layer adhered to the sidewall of the conductive structure, so as to form a cavity located by the sidewall of the conductive structure; then, filling back the conductive material into the opening and cavity to connect with the conductive structure.
Patent TW-524835-B (TW)
Title: Coating liquid for forming transparent film, substrate coated with transparent film and display device
Inventor: KOYANAGI TSUGUO
IPC: B05D5/06
Filed: 2000-12-27
Granted: 2003-03-21
Abstract: A coating liquid for forming a transparent film, comprising an inorganic oxide precursor, and an organosilicon compound or a product obtained by hydrolysis and condensation polymerization of the organosilicon compound, said organosilicon compound represented by the formula: wherein each of R1 and R2 represents an alkyl group, a halogenated alkyl group, an aryl group, etc.; each of R3 to R6 represents an alkoxy group, an alkyl group, a halogenated alkyl group, an aryl group, etc.; and X represents -(CH2)n-, -(Ph)-, -(CH2)n-(Ph)-, -(CH2)n-(Ph)-(CH2)n-, -(S)m- or -(CH2)n-(S)m-(CH2)n-, provided that Ph represents a benzene ring, m is an integer of 1 to 30 and n is an integer of 1 to 30. A transparent film which exhibits excellent performance in, for example, oxidation inhibition, rust prevention, chemical resistance, scuffing resistance, weather resistance and antireflection can be formed from the coating liquid.